108273480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:999

約数の個数: 128

約数和(自身を含む): 374042880

約数和(自身を除く): 265769400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 157, 168, 210, 280, 314, 420, 471, 628, 785, 821, 840, 942, 1099, 1256, 1570, 1642, 1884, 2198, 2355, 2463, 3140, 3284, 3297, 3768, 4105, 4396, 4710, 4926, 5495, 5747, 6280, 6568, 6594, 8210, 8792, 9420, 9852, 10990, 11494, 12315, 13188, 16420, 16485, 17241, 18840, 19704, 21980, 22988, 24630, 26376, 28735, 32840, 32970, 34482, 43960, 45976, 49260, 57470, 65940, 68964, 86205, 98520, 114940, 128897, 131880, 137928, 172410, 229880, 257794, 344820, 386691, 515588, 644485, 689640, 773382, 902279, 1031176, 1288970, 1546764, 1804558, 1933455, 2577940, 2706837, 3093528, 3609116, 3866910, 4511395, 5155880, 5413674, 7218232, 7733820, 9022790, 10827348, 13534185, 15467640, 18045580, 21654696, 27068370, 36091160, 54136740, 108273480]

約数ペア:

[(1, 108273480), (2, 54136740), (3, 36091160), (4, 27068370), (5, 21654696), (6, 18045580), (7, 15467640), (8, 13534185), (10, 10827348), (12, 9022790), (14, 7733820), (15, 7218232), (20, 5413674), (21, 5155880), (24, 4511395), (28, 3866910), (30, 3609116), (35, 3093528), (40, 2706837), (42, 2577940), (56, 1933455), (60, 1804558), (70, 1546764), (84, 1288970), (105, 1031176), (120, 902279), (140, 773382), (157, 689640), (168, 644485), (210, 515588), (280, 386691), (314, 344820), (420, 257794), (471, 229880), (628, 172410), (785, 137928), (821, 131880), (840, 128897), (942, 114940), (1099, 98520), (1256, 86205), (1570, 68964), (1642, 65940), (1884, 57470), (2198, 49260), (2355, 45976), (2463, 43960), (3140, 34482), (3284, 32970), (3297, 32840), (3768, 28735), (4105, 26376), (4396, 24630), (4710, 22988), (4926, 21980), (5495, 19704), (5747, 18840), (6280, 17241), (6568, 16485), (6594, 16420), (8210, 13188), (8792, 12315), (9420, 11494), (9852, 10990)]